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Kyung Min Lee
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Dayton, OH, US
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last 30 patents
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Patent Grant
Photomechanically active copolyimides derived from an azobenzenedia...
Patent number
9,834,644
Issue date
Dec 5, 2017
The United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photomechanically active copolyimides derived from an azobenzenedia...
Patent number
9,085,661
Issue date
Jul 21, 2015
The United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azobenzene-containing glassy polyimides capable of photo-induced la...
Patent number
8,785,589
Issue date
Jul 22, 2014
The United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...